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Re: Figg Newtons?
- Subject: Re: Figg Newtons?
- From: Marco S Hyman <marc@xxxxxxxxx>
- Date: Mon, 05 Jul 2004 11:21:09 -0700
PLPKLT@xxxxxxx writes:
> does anyone have the conversion factor to convert from the Newton-meters
> which seems to be given in all the manuals. I would like to turn them into
> cookie-ft lbs....
Multily Newton-meters by 0.73756215 to get lb-ft. Or divide by 1.3558179.
Your choice.
> And why isn't it Kg-meters. What does a newton weigh anyway?
Because the definition of torque is Force x Moment Arm. A Kg is not
a measurment of force, its a mesaurement of mass. Using good old F = ma
1 Newton (f) is defined as 1 Kg (m) times 1 meter / second squared (a).
The confusion is the use of Lb as both a measurement of mass and a
measurement of force. Kind of like using the term oz for both both
weight and volume.
// marc
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